Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Thermodynamics
Enthalpy
if the delta h for the reaction A + 2B -> C is 150 kj, delta h for 6A + 12B -> 6C is what?
1 answer
6x that. right?
You can
ask a new question
or
answer this question
.
Related Questions
Given overall reaction: P4 + 10Cl2 ---> 4PCl5 Delta H for the reaction = ?
PCl5 -----> PCl3 + Cl2 Delta H = +157 kJ P4 + 6Cl2
consider the following reaction at 298K
4Al(s)+3O2(g) yields 2Al2O3(s) delta H= -3351.4 Kj find delta S sys find delta S surr
Calculate the delta G of the reaction using the following information.
4HNO3+ 5N2H4 --> 7N2+ 12H2O Delta H(Kj/mol) -133.9 50.6 0
why do we use the limiting reactant data to calculate delta h?
why might it be important to know delta h prior to running a
Calculate the delta H rxn for the following reaction:
CH4(g)+4Cl2(g)-->CCl4(g)+4HCl Use the following reactions and given delta
For the reaction described by the chemical equation:
3C2H2(g) -> C6H6(l) .. Delta H rxn = -633.1 kJ/mol a) Calculate the value of
The standard enthalpies of formation of ions in aqueous solutions are obtained by arbitrarily assigning a value of zero to H
1) A reactions has a delta H of -76 Kj and a delta S of -117 J/K. Is the reaction spontaneous at 298 K?
Work: Delta G= -76kJ/mol
Calculate the DELTA H(rxn), DELTA S(rxn), DELTA S(universe), DELTA G(rxn). For each system below indicate whether DELTA S and
Given:
*Fe2O3(s)+3CO(s)-->2Fe(s)+3CO2(g)(delta h is -23kJ) *3Fe2O3(s)+CO(g)-->2Fe3O4(s)+CO2(g)(delta h is -39kJ)
